For every action force, there is an equal reaction force in the opposite direction

NewtonsFirstLaw

Forces come in pairs

period

Highest part of a wave

repel

All masses exert gravity on all other masses

watt

Distance divided by time

ConservationofEnergy

Objects in motion remain in motion

current

This is what waves transfer

volt

The bending of waves as a result of going from one medium to another

gravitationalpotentialenergy

Law that says energy can change forms

averagespeed

What a wave travels in

kineticenergy

No acceleration will occur

NewtonsFirstLaw

Causes a change in momentum

center

Measure of the average kinetic energy of molecules

unbalancedforce

Lowest part of a wave

series

Unbalanced forces cause acceleration

vector

Higher frequencies of sound have ____________ pitch

medium

Measure of disorder

amplitude

Measurement with magnitude only

speedofsound

Unit of electric potential

UniversalLawofGravitation

Shortening of wavelengths as a result of the motion of an object making the waves

momentum

The name for the flow of electric charge

scalar

Opposite charges ____________

temperature

Energy of motion

momentum

Inertia in motion

center

These are used to step up or step down voltage

NewtonsThirdLaw

To an observer an approaching car's horn has a ___________ pitch than the driver hears

wavespeed

This law of motion tells us why a car can't make a sharp turn at high speeds when it hits an oil sli

more

Like charges ______________

dopplereffect

Type of circuit where current splits

peak

Number of cycles per unit of time

longer

The faster molecules move, the _____________ their temperature

refraction

Balanced forces

balancedforces

Unit of power

ampere

The bending of a wave as it passes a barrier

OhmsLaw

Unit of electric current

diffraction

Type of circuit where current can only follow one path

NewtonsSecondLaw

Direction of centripetal force

distance

Unit of frequency

thermodynamics

Energy due to an object's position above Earth's surface

NewtonsSecondLaw

Laziness

transformers

Wavelength times frequency

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